baber/WOPTO huggingface dataset:
Patent JP-2021181818-A (JP)
Title: Shock absorber
Inventor: CHIBA MOTOHIRO
IPC: F16F9/34
Filed: 2020-05-20
Abstract: To provide a shock absorber capable of suppressing an increase in damping force in a region where a piston speed is high while increasing damping force in a region where a piston speed is low.SOLUTION: A shock absorber comprises: an inner sheet 121; an intermediate sheet 122 that is provided on an outer side of the inner sheet 121 and has a passage 56 opened between the inner sheet 121 and the intermediate sheet; an outer sheet 123 provided on an outer side of the intermediate sheet 122; a disk-shaped first valve 177 having an inner peripheral portion 175 placed on the inner sheet 121, an outer peripheral portion 176 placed on the intermediate sheet 122, and a low rigidity portion 171 formed in an intermediate portion 178 between the inner peripheral portion 175 and the outer peripheral portion 176; a retainer 185 provided on an opposite side of the first valve 177 from the inner sheet 121; and a second valve 205 having an inner side placed on the retainer 185 and an outer side placed on the outer sheet 123.SELECTED DRAWING: Figure 2
Patent JP-2021184117-A (JP)
Title: Object state determination device and object state management system
Inventor: SEIKI YASUSHI
IPC: G06T7/00
Filed: 2020-05-20
Abstract: To determine a state of an object without the need for complicated processing to remove a light distribution condition from a captured image.SOLUTION: An object state determination device 1 is configured to: calculate pixel values of a reference area RA of an object OB in a target image according to the input of a color target image obtained by photographing both a color-state correspondence diagram CF in which a plurality of state correspondence color areas CA corresponding to different states is indicated and the object OB whose state is determined by aligning vertical and horizontal directions of the color-state correspondence diagram CF and arranging the object OB in the reference area RA; extract the color-state correspondence diagram CF in the target image and its state correspondence color area CA by using contour data of the color-state correspondence diagram CF and position data of the state correspondence color area CA corresponding to each state in the contour data; calculate degrees of correlation between the calculated pixel values of the state correspondence color area CA and pixel values of the reference area RA of the object OB; and determine that the object OB is in the state of the state correspondence color area CA having the highest degree of correlation.SELECTED DRAWING: Figure 3
Patent JP-2020121234-A (JP)
Title: Game machine
Inventor: AKABANE KEIICHIRO
IPC: A63F7/02
Filed: 2020-05-25
Abstract: To provide a game machine capable of detecting, at an early stage, troubles of operation means 33, 43, 41c to be controlled by a main control CPU.SOLUTION: A Pachinko machine 10 comprises a game information display device M which displays information relating to a game by light emission, in accordance with a result of a lottery by control by a main control CPU 60a. When power is supplied, the main control CPU 60a executes initialization processing of clearing backup data stored in a main control RAM 60c. Taking opportunity that a predetermined clear switch 59b is operated in an executable period started with execution of the initialization processing, the main control CPU 60a establishes an operation condition of the game information display device M, and causes the game information display device M to execute confirmation operation for confirming operation by a game shop clerk.SELECTED DRAWING: Figure 2
Patent JP-2020192324-A (JP)
Title: Microscope system and method for controlling surgical microscope
Inventor: GEORGE THEMELIS
IPC: G16H40/60
Filed: 2020-05-25
Abstract: To provide a microscope system which allows wide setting and customization so as to adapt to the need and liking of a surgeon.SOLUTION: A microscope system 100 comprises a surgical microscope 102; a memory 106 configured to store a plurality of customization profiles, each customization profile defining at least one predetermined operational setting; a user identification unit 110 configured to detect a user identifier; and a processor 104 configured to select one of the customization profiles based on the detected user identifier and to operate the surgical microscope in accordance with the at least one predetermined operational setting defined by the selected customization profile.SELECTED DRAWING: Figure 1
Patent JP-2021187562-A (JP)
Title: Sheet conveyance device and image forming apparatus
Inventor: TAKAHASHI SHO
IPC: B65H5/06
Filed: 2020-05-26
Abstract: To improve operability when opening a door by interlocking multiple members.SOLUTION: A sheet conveyance device includes: a first door (140A) which is switchable between a first open position and a first closed position; a second door (141A) which is switchable between a second open position and a second closed position; a first member (312) of the first door; and a second member (311) which is provided on the second door and interferes with a movement path of the first member when the first door is rotated when the second door is in the second closed position. A force transmitted to the second door by the interference between the first member and the second member causes the first door and the second door to rotate in conjunction with each other. While the second door is switched from the second closed position and the first door from the first open position to the first closed position, the interference between the first member and the second member causes the second member to move away from the movement path of the first member, allowing the first door to move to the first closed position.SELECTED DRAWING: Figure 3
Patent JP-2021186989-A (JP)
Title: Tire manufacturing equipment
Inventor: NAKADERA KEIICHI
IPC: B29C33/02
Filed: 2020-05-26
Abstract: To provide a tire manufacturing equipment that prevents over-vulcanization.SOLUTION: A tire manufacturing equipment 2 of the invention includes: an arcuate segment 12; a sector shoe 6 in contact with a radially outer side surface 20 of the segment 12; and jacket 8 located radially outward of the segment 12 and the sector shoe 6 and capable of radially moving the segment 12 and the sector shoe 6. The segment 12 includes: a first portion 12a, whose radial inner side constitutes a part of the cavity surface 18; and a second portion 12b, whose inner radial side forms part of the cavity surface 22 and whose outer radial side 24 is in contact with the jacket 8 and whose thermal conductivity is higher than that of the first part 12a. The jacket 8 includes a cavity 30 extending circumferentially with a cooling liquid 32 flowing inside, located radially outside the portion in contact with the second part 12b.SELECTED DRAWING: Figure 1
Patent JP-2021186035-A (JP)
Title: Control apparatus, radiographic system, and program
Inventor: UBUKATA KENROKU
IPC: A61B6/00
Filed: 2020-05-27
Abstract: To prevent needless exposure in radiographing with a plurality of times of exposure.SOLUTION: An imaging control apparatus 30 is included in a radiographic system 100A including a plurality of devices (a generator 10, a radiographic device 20, the imaging control device 30, an exposure control device 40) for performing radiographing with a plurality of times of exposure on a subject. The imaging control apparatus 30 comprises control means which, before the first exposure, performs communication check on whether communication between the devices included in the radiographic system 100A is normal or not and in response to a result of the communication check, controls whether the first exposure is possible or not.SELECTED DRAWING: Figure 1
Patent JP-2021187494-A (JP)
Title: Stackable container
Inventor: MIKOJIMA IWAO
IPC: B65D88/12
Filed: 2020-05-29
Abstract: To provide a highly practical container that makes it easy to put in and take out a storage article even in a stacking state as a configuration that can switch to be easily taking-out a storage article by tilting the side wall of a part of the lower container outward, even in the stacking state.SOLUTION: In a stackable container, a tilting side wall part 5 constituting the side wall of a square storage body 1 is provided in a freely tilted way outward. A tilting bottom plate part 6, which becomes a horizontal bottom plate when the standing side wall is configured, is horizontally projected inward on the tilting side wall part 5. In the case of a tilting side wall configuration, this tilting bottom plate part 6 is also configured to tilt outward and become an outwardly inclined bottom plate. By tilting the tilting side wall part 5 outward to a predetermined tilting position even in a stacking state by a tilting guide mechanism 7, a take-out opening 17 that allows a storage article 15 to be taken in and out of the tilting bottom plate part 6 at the upper part of the square storage body 1 is provided.SELECTED DRAWING: Figure 11
Patent JP-2021091950-A (JP)
Title: Ag alloy sputtering target
Inventor: HAYASHI YUJIRO
IPC: C23C14/34
Filed: 2020-05-29
Abstract: To provide an Ag alloy sputtering target for depositing an Ag alloy film which can suppress an occurrence of poor appearance due to color unevenness caused by reaction with S contained in the atmospheric air, and is excellent in the reflectance, sulfidation resistance, and heat resistance.SOLUTION: An Ag alloy sputtering target is composed of Ag alloy of a composition containing Ge, In, S, and a balance of Ag and inevitable impurities. The content of S in the Ag alloy is in a range of 1 mass ppm or more and 150 mass ppm or less. The Ag alloy preferably contains In in a range of 0.1 mass% or more and 1.5 mass% or less, and Ge in a range of 0.1 mass% or more and 7.5 mass% or less.SELECTED DRAWING: None
Patent JP-2021186572-A (JP)
Title: Game machine
Inventor: WATARAI IKUYA
IPC: A63F7/02
Filed: 2020-06-05
Abstract: To provide a game machine having performance operation of an appropriate performance accessory for executing a highly amusing performance for acquisition of a jackpot game by performance operation of a performance accessory and performance display of a performance display device.SOLUTION: A game machine allows a player to recognize that a degree of expectation toward a jackpot is increasing as compared with a case where a performance accessory does not operate by displaying display priority of an accessory operation effect in preference to display of a notice performance for performing notification regarding a result of a special pattern lottery and hence allowing composite execution of performance operation of a performance accessory and a notice performance to be visually recognized easily when displaying an accessory operation effect on a performance display device in relation to performance operation (displacement operation and a light emitting performance of a light emitting part) of a performance accessory.SELECTED DRAWING: Figure 39
Patent JP-2020144398-A (JP)
Title: Optical fiber cable
Inventor: NAKAGAWA TAKATOSHI
IPC: G02B6/46
Filed: 2020-06-09
Abstract: To enable an optical fiber for communication that forms an optical fiber cable in pairs to be accurately identified.SOLUTION: A optical fiber 7 for communication and an optical fiber 8 for plastic wire gauge identification are juxtaposed to form a pair and one or more pairs are provided, which are, for example, integrally shielded to obtain an optical fiber cord 2. An optical connector 3 for connecting the optical fiber 7 for communication to the other side of optical connection is provided at both ends of the optical fiber 7 for communication, and an optical fiber fixing member 16 is provided inward of the place where the optical connector 3 is disposed. The tip of the optical fiber 8 for wire gauge identification that is paired with the optical fiber 7 for communication is inserted into and fixed in an insertion hole 18 of the optical fiber for wire gauge identification that is provided in the optical fiber fixing member 16 and exhibits a curved shape, and is set at an angle in the range from approximately 90° to approximately 180° relative to the tip of the optical fiber 7 for communication. Visible light having passed through the optical fiber 8 for wire gauge identification is emitted to the optical fiber 7 for communication at the set angle, for easy visibility to a worker.SELECTED DRAWING: Figure 1
Patent JP-2021194039-A (JP)
Title: Chair
Inventor: HARA NAGASUKE
IPC: A47C3/04
Filed: 2020-06-09
Abstract: To provide a chair that suppresses generation of distortion of a leg body due to nesting.SOLUTION: In a chair 1 having a seat 3 with a seating surface 3a and leg bodies 2 for supporting the seat 3: the leg bodies 2 comprise a pair of front legs 21 separated from each other in a width direction of the seat 3 and a pair of rear legs 22 that is positioned behind the front legs 21 and separated from each other in the width direction; and the front legs 21 and the rear legs 22 are arranged in different positions in the width direction. When two chairs are lined up at the front and back, at least a part of the front leg 21 of the rear chair 1 can be inserted below the seat 3 of the front chair 1 at a position different from the rear leg 22 of the front chair 1 in the width direction, and one of the front leg 21 and the rear leg 22 has a contact face 26a facing downward or upward which comes into contact with the leg body 2 of the rear chair 1 whose front leg 21 is inserted below the seat 3.SELECTED DRAWING: Figure 3
Patent JP-2020203090-A (JP)
Title: Pull wire detachment for intravascular devices
Inventor: LORENZO JUAN
IPC: A61B17/12
Filed: 2020-06-17
Abstract: To provide an intravascular delivery system.SOLUTION: An assembly at a proximal end of an intravascular delivery system can allow the proximal end of a pull wire to move independently of a delivery tube. The assembly can generally include the pull wire, the delivery tube, a feature to prevent the proximal end of the pull wire from becoming inaccessible due to distal movement of the pull wire, and a feature to protect the proximal end of the pull wire from inadvertent, premature manipulation. When the intravascular delivery system is navigating tortuous vasculature, the proximal end of the pull wire can move distally in relation to the proximal end of the delivery tube, relieving stress on the distal end of the pull wire. The proximal end of the pull wire can be protected from inadvertent manipulation during delivery and made available for manipulation once the distal end of the delivery system is in place.SELECTED DRAWING: Figure 1
Patent JP-2021195841-A (JP)
Title: Threadably engaged part structure of screw, and fixing structure of fixed member
Inventor: OYAMA TAKEYA
IPC: F16B35/00
Filed: 2020-06-18
Abstract: To provide a threadably engaged part structure of a screw which is improved in water cut-off performance.SOLUTION: A threadably engaged part structure of a screw that is threadably engaged with a wooden part covered with a waterproof sheet has an interposition member interposed between the waterproof sheet and the wooden part, in which the screw has an enlarged diameter part having a diameter larger than a screw outer diameter on a side closer to the head part side than the screw part formed with a screw thread, and a crossing surface crossing an axial direction of the screw part in a boundary part between the screw part and the enlarged diameter part, and the crossing surface presses the waterproof sheet and the interposition member against the wooden part side in a state of being threadably engaged with the waterproof sheet and the interposition member while penetrating therethrough.SELECTED DRAWING: Figure 3
Patent JP-2021184072-A (JP)
Title: Image capturing optical lens
Inventor: YAMASAKI KAORU
IPC: G02B13/00
Filed: 2020-06-22
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens disclosed herein consists of a first lens, second lens, third lens, fourth lens, fifth lens, sixth lens, and seventh lens arranged in order from the object side to the image side, and satisfies the following conditional expressions: 2.00≤R1/d1≤4.00, 20.00≤v4-v5≤30.00, 1.00≤(R1+R2)/(R3+R4)≤2.50, 1.00≤R12/R11≤2.80, where v4 represents an Abbe number of the fourth lens, v5 represents an Abbe number of the fifth lens, R1 represents a curvature radius of an object-side surface of the first lens, R2 represents a curvature radius of an image-side surface of the first lens, R3 represents a curvature radius of an object-side surface of the second lens, R4 represents a curvature radius of an image-side surface of the second lens, R11 represents a curvature radius of an object-side surface of the sixth lens, R12 represents a curvature radius of an image-side surface of the sixth lens, and d1 represents an axial thickness of the first lens. The image capturing optical lens of the present invention offers good optical performance in terms of a large aperture, a wider view angle, extra thinness, and the like.SELECTED DRAWING: Figure 1
Patent JP-2022006376-A (JP)
Title: Elevator control device and control method
Inventor: OKADA TAKAO
IPC: B66B1/36
Filed: 2020-06-24
Abstract: To provide an elevator control device capable of realizing an elevator creepless operation by a multi-stage feedback control without causing a decrease in ride quality.SOLUTION: An elevator control device of the present invention relates to an elevator control device 1 which performs driving control of a motor for moving up/down a car. The elevator control device has: a first loop which generates a speed command for specifying a rotation speed of the motor 3 in response to the difference between a target value of the rotation speed and the detected value of the rotation speed; a second loop which generates a torque command for specifying a torque of the motor in response to the difference between the detected value and the integrated value of the difference between the target value and the detected value; and a third loop which corrects the torque command generated by the second loop in response to the difference between the integrated value of the torque command and the detected value. The elevator control device switches, in response to the detected value of the motor rotation speed, between a first control for controlling a car position and the rotation speed of the motor using the first, the second, and the third loops and a second control for controlling the rotation speed of the motor using the first and the second loops.SELECTED DRAWING: Figure 1
Patent JP-2022007097-A (JP)
Title: Unsaturated group-containing cyclic polyolefin
Inventor: SANO JIRO
IPC: C08F8/00
Filed: 2020-06-25
Abstract: To provide unsaturated group-containing cyclic polyolefin which is excellent in solubility in an organic solvent, adhesion and transparency.SOLUTION: Unsaturated group-containing cyclic polyolefin has a vinyl group and/or a vinylidene group in a molecular structure of cyclic polyolefin. The cyclic polyolefin is a hydrogenated block copolymer having a hydrogenated body of a polymer composed of an aromatic vinyl monomer unit or a hydrogenated body of a polymer block composed of an aromatic vinyl monomer unit, and a hydrogenated body of a polymer block composed of a conjugated diene monomer unit.SELECTED DRAWING: None
Patent JP-2022022699-A (JP)
Title: Mobile box type air sterilizer
Inventor: SUGIMOTO TADASHI
IPC: A61L9/20
Filed: 2020-07-02
Abstract: To provide a mobile box type air sterilizer capable of filling an internal space of a box body with air in an always fresh sterilized state, and putting at least a mouth part of a PET bottle or a water bag and its vicinity into a sterile condition by a misty electrolytic solution.SOLUTION: The mobile box type air sterilizer includes: a box body 1 having an internal space 7; a sterilization lamp 16 emitting ultraviolet rays to a rear wall inner surface of the box body via a light screening frame 15 in the upper part of the internal space; an air filter device 20 fixedly disposed in an upper wall 5, sending air in the outside to the upper part side of the internal space and diffusing air during sterilization in the internal space sterilized by the sterilization lamp to the lower side by wind pressure; an opening 12 formed downward from a lower end edge of a transparent curtain 6, and ejecting diffused air during sterilization to the outside of the box body; a support member 25 fixed to a side wall 4 so as to project in an outer direction; a hypochlorous acid generator 30 disposed in the support member; and a conduit line 31 guiding hypochlorous acid generated by the hypochlorous acid generator into the internal space.SELECTED DRAWING: Figure 1
Patent JP-2022012707-A (JP)
Title: Sheath connection structure
Inventor: KAWAMURA TAKASHI
IPC: E04C5/10
Filed: 2020-07-02
Abstract: To connect sheaths with a simple constitution and simple work.SOLUTION: A sheath connection structure includes: a first cylindrical sheath 20 embedded in a first concrete member 1; a second cylindrical sheath 30 embedded in a second concrete member 2; a cylindrical intermediate sheath 40 for connecting the first sheath 20 and the second sheath 30; a first flat inner face part 24 which is provided in the inner surface of the first sheath 20, is parallel to a cylindrical shaft in any longitudinal section passing through the cylindrical shaft, and holds the first sheath 20 and the intermediate sheath 40 so as to be relatively movable in the cylindrical shaft direction; a stopper part 25 which is provided at an end on the back side of the first flat inner face part 24 and regulates the entry of the intermediate sheath 40; and holding means 60 for regulating movement of the intermediate sheath 40 to the second sheath 30 side in a state where the entry of the intermediate sheath 40 is regulated by the stopper part 25.SELECTED DRAWING: Figure 3
Patent JP-2022013345-A (JP)
Title: Heating cooker
Inventor: MATSUI YOSHIKAZU
IPC: A47J37/06
Filed: 2020-07-03
Abstract: To provide a heating cooker in which burning of a heating object hardly becomes insufficient, while suppressing excessive burning of the heating object happening.SOLUTION: A heating cooker 1 includes a heating part 26, a temperature sensor 46, a control part 16, and a menu selection part 170a. The control part 16 controls the heating amount of the heating part 26 based on a temperature TH detected by the temperature sensor 46. The control part 16 can execute a remaining heat mode based on a remaining heat start possible time Trh and a remaining heat start temperature THrh determined according to a selected cooking menu and the temperature TH at the start time of an automatic cooking mode, during the execution of the automatic cooking mode regarding the selected cooking menu. The remaining heat mode is a mode in which heating of a heating object by remaining heat is performed, by stopping the heating by the heating part 26, when the temperature TH becomes the remaining heat start temperature THrh or higher, after the elapse of the remaining heat possible time Trh from the start of the automatic cooking mode.SELECTED DRAWING: Figure 8
Patent JP-2022014798-A (JP)
Title: Blind structure of building
Inventor: INOUE TOMOHIRO
IPC: E04B1/00
Filed: 2020-07-07
Abstract: To provide a blind structure of a building that can shield line of sight from outside the building and ensures the design of the appearance of the building.SOLUTION: Out of multiple shielding members 30 provided outside a building 10, at least the shielding members arranged adjacently are in different shapes from each other when seen in a predetermined direction from the outside. Thus, when the building 10 is seen in the predetermined direction from the outside the building 10, the appearance of the building 10 can be prevented from being identical.SELECTED DRAWING: Figure 1